Amongst the following chemical reactions,the one representing homogeneous catalysis is
- A$N_{2(g)} + 3H_{2(g)} \xrightarrow{Fe(s)} 2NH_{3(g)}$
- B$2SO_{2(g)} + O_{2(g)} \xrightarrow{NO_{(g)}} 2SO_{3(g)}$
- C$CO_{(g)} + 3H_{2(g)} \xrightarrow{Ni(s)} CH_{4(g)} + H_2O_{(g)}$
- D$2SO_{2(g)} + O_{2(g)} \xrightarrow{V_2O_5(s)} 2SO_{3(g)}$
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Similar Questions
Match the following.
List-$I$ (Reaction) List-$II$ (Catalyst) $A$. $N_{2(g)} + 3H_{2(g)} \longrightarrow 2NH_{3(g)}$ $I$. $Ni$ $B$. $2H_{2(g)} + O_{2(g)} \longrightarrow 2H_2O_{(l)}$ $II$. $Pt$ $C$. $CO_{(g)} + 3H_{2(g)} \longrightarrow CH_{4(g)} + H_2O_{(g)}$ $III$. $ZnO-Cr_2O_3$ $D$. $CO_{(g)} + 2H_{2(g)} \longrightarrow CH_3OH_{(g)}$ $IV$. $Fe$
The correct answer is:
| List-$I$ (Reaction) | List-$II$ (Catalyst) |
|---|---|
| $A$. $N_{2(g)} + 3H_{2(g)} \longrightarrow 2NH_{3(g)}$ | $I$. $Ni$ |
| $B$. $2H_{2(g)} + O_{2(g)} \longrightarrow 2H_2O_{(l)}$ | $II$. $Pt$ |
| $C$. $CO_{(g)} + 3H_{2(g)} \longrightarrow CH_{4(g)} + H_2O_{(g)}$ | $III$. $ZnO-Cr_2O_3$ |
| $D$. $CO_{(g)} + 2H_{2(g)} \longrightarrow CH_3OH_{(g)}$ | $IV$. $Fe$ |
The correct answer is:
Which of the following acts as a negative catalyst?
Easy
View SolutionWhich is True $(T)$ and False $(F)$ of the following statements?
$1.$ Catalyst forms an activated complex with partial bonds.
$2.$ Catalyst alters the enthalpy change of the reaction.
$3.$ Catalyst remains the same at the initial and end of the reaction.
$1.$ Catalyst forms an activated complex with partial bonds.
$2.$ Catalyst alters the enthalpy change of the reaction.
$3.$ Catalyst remains the same at the initial and end of the reaction.
Difficult
View SolutionDescribe how the enthalpy of reaction remains unchanged when a catalyst is used in the reaction.
Easy
View SolutionWhich catalyst is used for oxidation of $SO_2$ to $SO_3$ in the lead chamber process for the manufacture of sulphuric acid?
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